Water based, hydrophobizing impregnation agent for porous, cementitious building materials on an alkylalkoxy silane base in emulsion form. � single component � environmentally correct � excellent water repellency � especially suitable for residential buildings since it has no solvents.
Range of use:
For hydrophobizing treatment of porous, cementitious building materials such as sand-lime brick, natural stone, fair-faced brick masonry work, cementitious renders, aerated and light-weight concrete. Also for subsequent treatment of mineral paint coatings. Especially suitable for open-pored building materials.
Sand-lime brick, smooth: at least 0.5 l/m²
Sand-lime brick, cleft: at least 0.7 l/m²
Brick, fair-faced masonry: at least 0.8 l/m²
Brick, coarse-pored: at least 1.5 l/m²
Light-weight concrete: at least 1.0 l/m²
Natural stone, fine-pored: at least 0.8 l/m²
Natural stone, coarse-pored: at least 1.5 l/m²
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